We have been to Ibis Curitiba in Centro Cívico Curitiba in December 2006 for one week. The hotel location is convenient, just beside Shopping Müller, in the centre of the city. Room was nice, very clean. Staff were friendly. Centro Civico area is a secure district of Curitiba, Curitiba is not a very dangerous city in Brazil, you know we are talking about Brazil, just take care. The hotel has parking, just for a few Brazilian Reals you can park your car there. I strongly recommend it.